Wounded nonunion driver being carried to an ambulance by two policemen during the 1902 Teamsters Strike Chicago Illinois June 4 1902
{"Image ImageDescription": "Wounded nonunion driver being carried to an ambulance by two policemen during the 1902 Teamsters Strike, Chicago, Illinois, June 4, 1902. (Photo by Chicago Sun-Times/Chicago Daily News collection/Chicago History Museum/Getty Images)"}